Su Xiaobai, who is suffering from a terminal illness and is on the brink of death,
unexpectedly arrives in another world and is possessed by the soul of the strongest being in that world, the Star Spirit King Longming.
As a result, he obtains the most powerful ability, “Dark Infinity,” but as a cost,
whenever Xiaobai experiences a physical reaction, he will suffer from unbearable pain, making life not worth living.
The restriction will only stop once Xiaobai finds the true culprit
who murdered Longming and ascends to the throne of the Star Spirit Court.